Ключевые слова: american, background, cable, closeup, connect, connection, connector, conservation, cord, couple, current, dataoutlet, electric, electrical, electricity, energy, equipment, european, grounded, grounding, home, house, industry, insert, interior, internet, isolated, lightgray, modern, multifunction, multiple, network, nobody, object, outlet, plastic, plug, power, powersocket, room, rosette, several, socket, supply, technology, typea, voltage, volts, wall, wire,